SUGIYANTO, S. Implementation of Cooperative Principles as an Organization Culture and an Effect on Financial Performance. Proceeding Interuniversity Forum for Strengthening Academic Competency, [S. l.], v. 1, n. 1, p. 70–77, 2019. Disponível em: https://proceedings.conference.unpas.ac.id/index.php/ifsac/article/view/127. Acesso em: 9 jul. 2025.